Zero-voltage transition PWM converters: a classification methodology

被引:26
作者
Martins, ML [1 ]
Russi, JL [1 ]
Hey, HL [1 ]
机构
[1] Univ Fed Santa Maria, GEPOC, CT, Power Elect & Control Res Grp, BR-97105900 Santa Maria, RS, Brazil
来源
IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS | 2005年 / 152卷 / 02期
关键词
D O I
10.1049/ip-epa:20041230
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The paper presents a classification methodology of the ZVT soft-transition technique, based on different ways of implementing the auxiliary circuit voltage source. The merits and limitations of each class are presented and their key features and characteristics are discussed and analysed experimentally on 1 kW/100 kHz laboratory prototypes. Using the proposed classification criteria, any ZVT topology can be classified, whether or not they have appeared in publication. Additionally, an overview of the main ZVT PWM converters proposed in recent decades is also presented.
引用
收藏
页码:323 / 334
页数:12
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